77122192

素因数分解:

$2^4\times 7^1\times {\mathrm{688591}}^1$

素因数の和:688606

約数の個数: 20

約数和(自身を含む): 170770816

約数和(自身を除く): 93648624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 688591, 1377182, 2754364, 4820137, 5508728, 9640274, 11017456, 19280548, 38561096, 77122192]

約数ペア:

[(1, 77122192), (2, 38561096), (4, 19280548), (7, 11017456), (8, 9640274), (14, 5508728), (16, 4820137), (28, 2754364), (56, 1377182), (112, 688591)]